Mamma mia! The price of a plate of pasta is expected to rise 20 percent this summer as a bad wheat harvest and increasing competition from biofuel manufacturers send the price of delicate, delicious durum wheat skyrocketing.

Italy’s famous macaroni makers are the latest to find themselves at the wrong end of competition from the booming biofuel industry, which converts corn, sugar, wheat and other crops to fuel and energy. As biofuels catch on, governments are increasing subsidies. Farmers are finding themselves in an unfamiliar position: a seller’s market. Courted by food manufacturers and energy firms alike, they’re raising prices and shifting production to crops that can be used to make ethanol for cars, heat homes or generate electricity. (READ MORE)